content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  import java.util.ArrayList;
  import java.util.List;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * RefundGoodsDetail
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class RefundGoodsDetail {
    public static final String SERIALIZED_NAME_GOODS_ID = "goods_id";
    @SerializedName(SERIALIZED_NAME_GOODS_ID)
    private String goodsId;
  
    public static final String SERIALIZED_NAME_OUT_CERTIFICATE_NO_LIST = "out_certificate_no_list";
    @SerializedName(SERIALIZED_NAME_OUT_CERTIFICATE_NO_LIST)
    private List<String> outCertificateNoList = null;
  
    public static final String SERIALIZED_NAME_OUT_ITEM_ID = "out_item_id";
    @SerializedName(SERIALIZED_NAME_OUT_ITEM_ID)
    private String outItemId;
  
    public static final String SERIALIZED_NAME_OUT_SKU_ID = "out_sku_id";
    @SerializedName(SERIALIZED_NAME_OUT_SKU_ID)
    private String outSkuId;
  
    public static final String SERIALIZED_NAME_REFUND_AMOUNT = "refund_amount";
    @SerializedName(SERIALIZED_NAME_REFUND_AMOUNT)
    private String refundAmount;
  
    public RefundGoodsDetail() { 
    }
  
    public RefundGoodsDetail goodsId(String goodsId) {
      
      this.goodsId = goodsId;
      return this;
    }
  
     /**
     * 商品编号。 对应支付时传入的goods_id
     * @return goodsId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "apple-01", value = "商品编号。 对应支付时传入的goods_id")
  
    public String getGoodsId() {
      return goodsId;
    }
  
  
    public void setGoodsId(String goodsId) {
      this.goodsId = goodsId;
    }
  
  
    public RefundGoodsDetail outCertificateNoList(List<String> outCertificateNoList) {
      
      this.outCertificateNoList = outCertificateNoList;
      return this;
    }
  
    public RefundGoodsDetail addOutCertificateNoListItem(String outCertificateNoListItem) {
      if (this.outCertificateNoList == null) {
        this.outCertificateNoList = new ArrayList<>();
      }
      this.outCertificateNoList.add(outCertificateNoListItem);
      return this;
    }
  
     /**
     * 外部商品凭证编号列表
     * @return outCertificateNoList
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "[\"202407013232143241231243243423\"]", value = "外部商品凭证编号列表")
  
    public List<String> getOutCertificateNoList() {
      return outCertificateNoList;
    }
  
  
    public void setOutCertificateNoList(List<String> outCertificateNoList) {
      this.outCertificateNoList = outCertificateNoList;
    }
  
  
    public RefundGoodsDetail outItemId(String outItemId) {
      
      this.outItemId = outItemId;
      return this;
    }
  
     /**
     * 商家侧小程序商品ID，对应支付时传入的out_item_id
     * @return outItemId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "outItem_01", value = "商家侧小程序商品ID，对应支付时传入的out_item_id")
  
    public String getOutItemId() {
      return outItemId;
    }
  
  
    public void setOutItemId(String outItemId) {
      this.outItemId = outItemId;
    }
  
  
    public RefundGoodsDetail outSkuId(String outSkuId) {
      
      this.outSkuId = outSkuId;
      return this;
    }
  
     /**
     * 商家侧小程序商品sku ID，对应支付时传入的out_sku_id
     * @return outSkuId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "outSku_01", value = "商家侧小程序商品sku ID，对应支付时传入的out_sku_id")
  
    public String getOutSkuId() {
      return outSkuId;
    }
  
  
    public void setOutSkuId(String outSkuId) {
      this.outSkuId = outSkuId;
    }
  
  
    public RefundGoodsDetail refundAmount(String refundAmount) {
      
      this.refundAmount = refundAmount;
      return this;
    }
  
     /**
     * 该商品的退款总金额，单位为元
     * @return refundAmount
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "19.50", value = "该商品的退款总金额，单位为元")
  
    public String getRefundAmount() {
      return refundAmount;
    }
  
  
    public void setRefundAmount(String refundAmount) {
      this.refundAmount = refundAmount;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the RefundGoodsDetail instance itself
     */
    public RefundGoodsDetail putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      RefundGoodsDetail refundGoodsDetail = (RefundGoodsDetail) o;
      return Objects.equals(this.goodsId, refundGoodsDetail.goodsId) &&
          Objects.equals(this.outCertificateNoList, refundGoodsDetail.outCertificateNoList) &&
          Objects.equals(this.outItemId, refundGoodsDetail.outItemId) &&
          Objects.equals(this.outSkuId, refundGoodsDetail.outSkuId) &&
          Objects.equals(this.refundAmount, refundGoodsDetail.refundAmount)&&
          Objects.equals(this.additionalProperties, refundGoodsDetail.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(goodsId, outCertificateNoList, outItemId, outSkuId, refundAmount, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class RefundGoodsDetail {\n");
      sb.append("    goodsId: ").append(toIndentedString(goodsId)).append("\n");
      sb.append("    outCertificateNoList: ").append(toIndentedString(outCertificateNoList)).append("\n");
      sb.append("    outItemId: ").append(toIndentedString(outItemId)).append("\n");
      sb.append("    outSkuId: ").append(toIndentedString(outSkuId)).append("\n");
      sb.append("    refundAmount: ").append(toIndentedString(refundAmount)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("goods_id");
      openapiFields.add("out_certificate_no_list");
      openapiFields.add("out_item_id");
      openapiFields.add("out_sku_id");
      openapiFields.add("refund_amount");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to RefundGoodsDetail
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (RefundGoodsDetail.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in RefundGoodsDetail is not found in the empty JSON string", RefundGoodsDetail.openapiRequiredFields.toString()));
          }
        }
        if (jsonObj.get("goods_id") != null && !jsonObj.get("goods_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `goods_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("goods_id").toString()));
        }
        // ensure the json data is an array
        if (jsonObj.get("out_certificate_no_list") != null && !jsonObj.get("out_certificate_no_list").isJsonArray()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_certificate_no_list` to be an array in the JSON string but got `%s`", jsonObj.get("out_certificate_no_list").toString()));
        }
        if (jsonObj.get("out_item_id") != null && !jsonObj.get("out_item_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_item_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("out_item_id").toString()));
        }
        if (jsonObj.get("out_sku_id") != null && !jsonObj.get("out_sku_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `out_sku_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("out_sku_id").toString()));
        }
        if (jsonObj.get("refund_amount") != null && !jsonObj.get("refund_amount").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `refund_amount` to be a primitive type in the JSON string but got `%s`", jsonObj.get("refund_amount").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!RefundGoodsDetail.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'RefundGoodsDetail' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<RefundGoodsDetail> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(RefundGoodsDetail.class));
  
         return (TypeAdapter<T>) new TypeAdapter<RefundGoodsDetail>() {
             @Override
             public void write(JsonWriter out, RefundGoodsDetail value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public RefundGoodsDetail read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               RefundGoodsDetail instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of RefundGoodsDetail given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of RefundGoodsDetail
    * @throws IOException if the JSON string is invalid with respect to RefundGoodsDetail
    */
    public static RefundGoodsDetail fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, RefundGoodsDetail.class);
    }
  
   /**
    * Convert an instance of RefundGoodsDetail to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  